Coralife BioCube Replacement Cartridge (2 Pack)

Fits BioCube Sizes 8, 14, 29, 32, and HQI. Keep your aquarium water clean and clear with the Coralife Biocube Filter Cartridge. These premium cartridges feature dual-action filtration to efficiently remove impurities. They feature dense woven floss that acts as a prefilter to clear detritus and debris, plus activated carbon to remove odor, organics, and discoloration. A rigid frame helps ensure that water passes through the cartridge, and not around it, for optimal water filtration.

Details:

• Comes with two filter cartridges and fits all sizes of the BioCube all-inclusive aquarium systems.